https://www.logoscalc.com/en/electrical/tools/battery-bank-sizing https://www.logoscalc.com/videos/eletrica-banco-baterias/en.jpg Battery bank sizing: required Ah, derating factors and series-parallel arrangement Size a stationary battery bank per IEEE 485/1115: the DC duty cycle, required Ah with aging and temperature correction, cell count and series-parallel. https://www.logoscalc.com/videos/eletrica-banco-baterias/en.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/control-valve-for-vapor https://www.logoscalc.com/videos/valvula-vapor/en.jpg Control valve sizing for steam and gas (IEC 60534-2-1) Size a steam control valve per IEC 60534-2-1 (Eq. N6): required Cv/Kv, expansion factor Y, xT, choked flow and the outlet steam velocity check. https://www.logoscalc.com/videos/valvula-vapor/en.mp4 76 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/control-valve-for-liquids https://www.logoscalc.com/videos/valvula-liquidos/en.jpg Control valve sizing for liquids: Cv, Kv and cavitation Size a liquid control valve per IEC 60534-2-1 / ISA 75.01.01: Cv = Q·√(SG/ΔP), the FL choked-flow limit, cavitation index and the Kv ↔ Cv conversion. https://www.logoscalc.com/videos/valvula-liquidos/en.mp4 88 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/electrical/tools/dc-cable-sizing https://www.logoscalc.com/videos/eletrica-cabos-cc/en.jpg DC cable sizing: voltage drop, ampacity and commercial cross-section Size DC cables for 24, 48 or 125 V systems: section from the voltage drop A = 2·L·I·ρ/ΔV, the ampacity check and the short-circuit thermal limit. https://www.logoscalc.com/videos/eletrica-cabos-cc/en.mp4 51 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/gravity-flow-with-control-valve https://www.logoscalc.com/videos/gravidade-valvula/en.jpg Gravity flow with a control valve: flow rate, Cv and cavitation Size a control valve on a gravity line: Cv per IEC 60534-2-1 from the available static head, the cavitation index σ and the flashing check. https://www.logoscalc.com/videos/gravidade-valvula/en.mp4 95 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/electrical/tools/distribution-panel-sizing https://www.logoscalc.com/videos/eletrica-qgd/en.jpg Distribution board (panelboard) sizing: nominal current, breakers, demand and busbar Size a distribution board: busbar current rating and temperature rise, main and outgoing breakers, short-circuit withstand and the DIN module count. https://www.logoscalc.com/videos/eletrica-qgd/en.mp4 60 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/gravity-flow https://www.logoscalc.com/videos/queda-livre/en.jpg Gravity-Flow Rate Calculation Between Two Reservoirs Gravity flow in a full pipe: the elevation head available, friction loss by Darcy-Weisbach / Colebrook — not Hazen-Williams — and the resulting flow rate. https://www.logoscalc.com/videos/queda-livre/en.mp4 69 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/electrical/tools/grounding-grid-sizing https://www.logoscalc.com/videos/eletrica-aterramento/en.jpg Grounding grid sizing: earth resistance, GPR, step and touch voltage Design an earthing grid per IEEE 80 / NBR 15751: grid resistance Rg, ground potential rise GPR, mesh voltage Em and the tolerable touch and step limits. https://www.logoscalc.com/videos/eletrica-aterramento/en.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/multi-branch-network https://www.logoscalc.com/videos/multi-ramal/en.jpg Sizing a multi-branch pumping network solved by Newton-Raphson Solve the flow distribution of a branched network with one pump and up to 20 branches: Newton-Raphson at the nodes, head loss by Darcy-Weisbach. https://www.logoscalc.com/videos/multi-ramal/en.mp4 94 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/multi-branch-with-unification-loop https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/en.jpg Multi-branch closed unification loop: supply/return headers and hydraulic balancing Solve a closed-loop pipe network: flow balance at the nodes and zero net head loss around the loop — the Hardy Cross problem, solved by Newton-Raphson. https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/en.mp4 106 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/orifice-plate https://www.logoscalc.com/videos/placa-orificio/en.jpg Orifice plate flow metering (ISO 5167-2) Size an orifice plate per ISO 5167-2: beta ratio β = d/D, the Reader-Harris/Gallagher discharge coefficient C, the ΔP and the permanent pressure loss. https://www.logoscalc.com/videos/placa-orificio/en.mp4 55 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pump-sizing https://www.logoscalc.com/videos/bombeamento-simples/en.jpg Pump sizing: system curve, operating point and NPSH Size a centrifugal pump: total dynamic head TDH = static head + friction loss (Darcy-Weisbach / Swamee-Jain), operating point and available NPSH. https://www.logoscalc.com/videos/bombeamento-simples/en.mp4 108 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pump-with-control-valve https://www.logoscalc.com/videos/bombeamento-valvula/en.jpg Pump sizing with a control valve and Cv calculation Size the control valve on a pump discharge: Cv per IEC 60534-2-1, the head loss it adds and how that shifts the system curve and the operating point. https://www.logoscalc.com/videos/bombeamento-valvula/en.mp4 127 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pump-with-orifice-plate https://www.logoscalc.com/videos/bombeamento-placa/en.jpg Orifice plate sizing in pumping systems and the ΔP at the worst-case flow Size an orifice plate on a pump discharge per ISO 5167-2: beta ratio, discharge coefficient C, the measured ΔP and the non-recoverable pressure loss. https://www.logoscalc.com/videos/bombeamento-placa/en.mp4 118 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pump-with-recirculation https://www.logoscalc.com/videos/bombeamento-recirculacao/en.jpg Sizing a pumping system with a recirculation line and two control valves Size the minimum-flow recirculation line: the bypass flow as a share of BEP, the two valves, and the effect on the operating point of the main line. https://www.logoscalc.com/videos/bombeamento-recirculacao/en.mp4 150 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pumps-in-parallel https://www.logoscalc.com/videos/bombeamento-paralelo/en.jpg Identical pumps in parallel — combined curve, operating point and flow per pump Build the parallel pump curve — Q_comb = N·Q_1 at the same head — find the operating point against the system curve and get the real flow per pump. https://www.logoscalc.com/videos/bombeamento-paralelo/en.mp4 110 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/pumps-in-series https://www.logoscalc.com/videos/bombeamento-serie/en.jpg Pumps in series calculation — combined curve and high-pressure discharge Pumps in series add HEAD at the same flow rate: build the combined curve H = H₁ + H₂, find the operating point and the head delivered by each pump. https://www.logoscalc.com/videos/bombeamento-serie/en.mp4 108 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/recirculation-with-orifice-plate https://www.logoscalc.com/videos/bombeamento-recirc-placa/en.jpg Fixed recirculation with an orifice plate sized for Q70 Size the restriction orifice on a minimum-flow recirculation line: the bore for the target bypass flow, the ΔP and the non-recoverable pressure loss. https://www.logoscalc.com/videos/bombeamento-recirc-placa/en.mp4 96 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/relief-valve-for-liquids https://www.logoscalc.com/videos/valvula-alivio-liquido/en.jpg Sizing a pressure relief valve (PRV) for liquids per API 520 Size a liquid PSV per API 520: area A = Q/(38·Kd·Kw·Kc·Kv)·√(G/ΔP), the Kd/Kw/Kc/Kv factors and the next standard API 526 orifice letter. https://www.logoscalc.com/videos/valvula-alivio-liquido/en.mp4 59 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/safety-valve-for-steam https://www.logoscalc.com/videos/valvula-seguranca-vapor/en.jpg Steam safety valve (SV) sizing per API 520 Size a steam PSV per API 520: required discharge area from the relieving capacity, the KN and KSH correction factors and the next API 526 orifice letter. https://www.logoscalc.com/videos/valvula-seguranca-vapor/en.mp4 60 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/en/hydraulics/tools/water-hammer https://www.logoscalc.com/videos/golpe-ariete/en.jpg Water hammer — hydraulic transient, Joukowsky pressure surge and critical time 2L/a Joukowsky equation ΔP = ρ·a·ΔV (head: ΔH = a·ΔV/g) for water hammer, with Korteweg wave speed a, critical time Tc = 2L/a and Michaud gradual closure. https://www.logoscalc.com/videos/golpe-ariete/en.mp4 65 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv en https://www.logoscalc.com/pt/hidraulica/ferramentas/bombas-em-paralelo https://www.logoscalc.com/videos/bombeamento-paralelo/pt-BR.jpg Bombas idênticas em paralelo — curva combinada, ponto de operação e vazão por bomba Bombas em paralelo: como montar a curva combinada (mesma altura, N×vazão), achar o ponto de operação e saber quando o paralelo compensa. https://www.logoscalc.com/videos/bombeamento-paralelo/pt-BR.mp4 109 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/bombas-em-serie https://www.logoscalc.com/videos/bombeamento-serie/pt-BR.jpg Cálculo de bombas em série — curva combinada e recalque de alta pressão Bombas em série somam ALTURA na mesma vazão: monte a curva combinada H = H₁ + H₂, ache o ponto de operação e a altura entregue por cada bomba. https://www.logoscalc.com/videos/bombeamento-serie/pt-BR.mp4 107 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/bombeamento-com-placa-de-orificio https://www.logoscalc.com/videos/bombeamento-placa/pt-BR.jpg Dimensionamento de placa de orifício no bombeamento e o ΔP no cenário crítico Dimensione a placa de orifício no recalque pela ISO 5167-2: razão beta, coeficiente de descarga C, o ΔP medido e a perda de carga não recuperável. https://www.logoscalc.com/videos/bombeamento-placa/pt-BR.mp4 117 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/bombeamento-com-recirculacao https://www.logoscalc.com/videos/bombeamento-recirculacao/pt-BR.jpg Dimensionamento de bombeamento com linha de recirculação e duas válvulas de controle Dimensione a linha de recirculação de vazão mínima: o bypass como fração da BEP, as duas válvulas e o efeito no ponto de operação da linha principal. https://www.logoscalc.com/videos/bombeamento-recirculacao/pt-BR.mp4 149 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/bombeamento-com-valvula-de-controle https://www.logoscalc.com/videos/bombeamento-valvula/pt-BR.jpg Dimensionamento de bombeamento com válvula de controle e cálculo do Cv Dimensione a válvula de controle no recalque: Cv pela IEC 60534-2-1, a perda que ela impõe e como isso desloca a curva do sistema e o ponto de operação. https://www.logoscalc.com/videos/bombeamento-valvula/pt-BR.mp4 127 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/bombeamento-multi-ramal https://www.logoscalc.com/videos/multi-ramal/pt-BR.jpg Dimensionamento de rede de bombeamento multi-ramal com solução por Newton-Raphson Resolva a distribuição de vazão numa rede multi-ramal com 1 bomba e até 20 ramais: Newton-Raphson nos nós e perda de carga por Darcy-Weisbach. https://www.logoscalc.com/videos/multi-ramal/pt-BR.mp4 95 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/eletrica/ferramentas/dimensionamento-de-banco-de-baterias https://www.logoscalc.com/videos/eletrica-banco-baterias/pt-BR.jpg Dimensionamento de banco de baterias: Ah exigido, fatores de correção e arranjo série-paralelo Dimensione o banco estacionário pela IEEE 485/1115: ciclo de carga CC, Ah com fator de envelhecimento e temperatura, número de células e arranjo. https://www.logoscalc.com/videos/eletrica-banco-baterias/pt-BR.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/dimensionamento-de-bombas https://www.logoscalc.com/videos/bombeamento-simples/pt-BR.jpg Dimensionamento de bombas: curva do sistema, ponto de operação e NPSH Dimensione a bomba centrífuga: AMT = desnível + perda de carga (Darcy-Weisbach / Swamee-Jain), ponto de operação na curva do sistema e NPSH disponível. https://www.logoscalc.com/videos/bombeamento-simples/pt-BR.mp4 107 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/eletrica/ferramentas/dimensionamento-de-cabos-cc https://www.logoscalc.com/videos/eletrica-cabos-cc/pt-BR.jpg Dimensionamento de cabos CC: queda de tensão, ampacidade e seção comercial Dimensione cabos CC para 24, 48 ou 125 V: seção pela queda de tensão A = 2·L·I·ρ/ΔV, verificação de ampacidade e limite térmico de curto-circuito. https://www.logoscalc.com/videos/eletrica-cabos-cc/pt-BR.mp4 52 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/eletrica/ferramentas/dimensionamento-de-malha-de-aterramento https://www.logoscalc.com/videos/eletrica-aterramento/pt-BR.jpg Dimensionamento de malha de aterramento: resistência de terra, GPR, tensão de passo e de toque Dimensione a malha pela IEEE 80 / NBR 15751: resistência Rg, elevação de potencial GPR, tensão de malha Em e os limites toleráveis de toque e passo. https://www.logoscalc.com/videos/eletrica-aterramento/pt-BR.mp4 56 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/eletrica/ferramentas/dimensionamento-de-quadro-de-distribuicao https://www.logoscalc.com/videos/eletrica-qgd/pt-BR.jpg Dimensionamento de quadro de distribuição (QGD): corrente nominal, disjuntores, demanda e barramento Dimensione o quadro: corrente e elevação de temperatura do barramento, disjuntores geral e de saída, suportabilidade de curto e os módulos DIN. https://www.logoscalc.com/videos/eletrica-qgd/pt-BR.mp4 60 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/golpe-de-ariete https://www.logoscalc.com/videos/golpe-ariete/pt-BR.jpg Golpe de aríete — transiente hidráulico, sobrepressão de Joukowsky e tempo crítico 2L/a Calcule o golpe de aríete: sobrepressão de Joukowsky, celeridade de Korteweg, tempo crítico 2L/a e fechamento gradual de Michaud. https://www.logoscalc.com/videos/golpe-ariete/pt-BR.mp4 65 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/multi-ramal-com-circuito-de-unificacao https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/pt-BR.jpg Multi-ramal em circuito fechado de unificação: headers de ida/volta e balanceamento Resolva a rede em circuito fechado: balanço de vazão nos nós e perda de carga nula no anel — o problema de Hardy Cross, resolvido por Newton-Raphson. https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/pt-BR.mp4 105 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/queda-por-gravidade-com-valvula-de-controle https://www.logoscalc.com/videos/gravidade-valvula/pt-BR.jpg Escoamento por gravidade com válvula de controle: vazão, Cv e cavitação Dimensione a válvula de controle na linha por gravidade: Cv pela IEC 60534-2-1 a partir do desnível disponível, índice de cavitação σ e flashing. https://www.logoscalc.com/videos/gravidade-valvula/pt-BR.mp4 94 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/queda-por-gravidade https://www.logoscalc.com/videos/queda-livre/pt-BR.jpg Cálculo de Vazão em Escoamento por Gravidade entre Reservatórios Escoamento por gravidade em conduto forçado: o desnível disponível, a perda de carga por Darcy-Weisbach / Colebrook e a vazão resultante. https://www.logoscalc.com/videos/queda-livre/pt-BR.mp4 69 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/placa-de-orificio https://www.logoscalc.com/videos/placa-orificio/pt-BR.jpg Placa de orifício para medição de vazão (ISO 5167-2) Dimensione a placa de orifício pela ISO 5167-2: razão beta β = d/D, coeficiente de descarga C de Reader-Harris/Gallagher, o ΔP e a perda permanente. https://www.logoscalc.com/videos/placa-orificio/pt-BR.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/recirculacao-com-placa-de-orificio https://www.logoscalc.com/videos/bombeamento-recirc-placa/pt-BR.jpg Recirculação fixa com placa de orifício dimensionada para Q70 Dimensione a placa de restrição da linha de recirculação de vazão mínima: o furo para o bypass alvo, o ΔP e a perda de carga não recuperável. https://www.logoscalc.com/videos/bombeamento-recirc-placa/pt-BR.mp4 98 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/valvula-de-alivio-para-liquidos https://www.logoscalc.com/videos/valvula-alivio-liquido/pt-BR.jpg Dimensionamento de válvula de alívio (RV) para líquidos pela API 520 Dimensione a PSV de líquido pela API 520: área A = Q/(38·Kd·Kw·Kc·Kv)·√(G/ΔP), os fatores Kd/Kw/Kc/Kv e a letra de orifício API 526 seguinte. https://www.logoscalc.com/videos/valvula-alivio-liquido/pt-BR.mp4 59 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/valvula-de-controle-para-liquidos https://www.logoscalc.com/videos/valvula-liquidos/pt-BR.jpg Dimensionamento de válvula de controle para líquidos: Cv, Kv e cavitação Dimensione a válvula de controle de líquido pela IEC 60534-2-1 / ISA 75.01.01: Cv = Q·√(SG/ΔP), limite FL de escoamento bloqueado e cavitação. https://www.logoscalc.com/videos/valvula-liquidos/pt-BR.mp4 90 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/valvula-de-controle-para-vapor https://www.logoscalc.com/videos/valvula-vapor/pt-BR.jpg Dimensionamento de válvula de controle para vapor e gás (IEC 60534-2-1) Dimensione a válvula de controle de vapor saturado ou superaquecido pela IEC 60534-2-1 (Eq. N6): Cv requerido, fator Y, xT e escoamento bloqueado. https://www.logoscalc.com/videos/valvula-vapor/pt-BR.mp4 76 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/pt/hidraulica/ferramentas/valvula-de-seguranca-para-vapor https://www.logoscalc.com/videos/valvula-seguranca-vapor/pt-BR.jpg Dimensionamento de válvula de segurança (SV) para vapor d'água pela API 520 Dimensione a PSV de vapor pela API 520: área de descarga requerida a partir da capacidade de alívio, fatores KN e KSH e a letra de orifício API 526. https://www.logoscalc.com/videos/valvula-seguranca-vapor/pt-BR.mp4 62 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv pt-BR https://www.logoscalc.com/es/hidraulica/herramientas/bombas-en-paralelo https://www.logoscalc.com/videos/bombeamento-paralelo/en.jpg Bombas idénticas en paralelo — curva combinada, punto de operación y caudal por bomba Bombas en paralelo: cómo armar la curva combinada (misma altura, N×caudal), hallar el punto de operación y saber cuándo conviene el paralelo. https://www.logoscalc.com/videos/bombeamento-paralelo/en.mp4 110 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/bombas-en-serie https://www.logoscalc.com/videos/bombeamento-serie/en.jpg Cálculo de bombas en serie — curva combinada e impulsión de alta presión Las bombas en serie suman ALTURA al mismo caudal: arma la curva combinada H = H₁ + H₂, halla el punto de operación y la altura de cada bomba. https://www.logoscalc.com/videos/bombeamento-serie/en.mp4 108 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/bombeo-con-placa-de-orificio https://www.logoscalc.com/videos/bombeamento-placa/en.jpg Dimensionamiento de placa de orificio en el bombeo y el ΔP en el escenario crítico Dimensiona la placa de orificio en la descarga según ISO 5167-2: relación beta, coeficiente de descarga C, el ΔP medido y la pérdida no recuperable. https://www.logoscalc.com/videos/bombeamento-placa/en.mp4 118 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/bombeo-con-recirculacion https://www.logoscalc.com/videos/bombeamento-recirculacao/en.jpg Dimensionamiento de bombeo con línea de recirculación y dos válvulas de control Dimensiona la línea de recirculación de caudal mínimo: el bypass como fracción del BEP, las dos válvulas y el efecto en el punto de operación. https://www.logoscalc.com/videos/bombeamento-recirculacao/en.mp4 150 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/bombeo-con-valvula-de-control https://www.logoscalc.com/videos/bombeamento-valvula/en.jpg Dimensionamiento de bombeo con válvula de control y cálculo del Cv Dimensiona la válvula de control en la descarga: Cv según IEC 60534-2-1, la pérdida que impone y su efecto en la curva del sistema y el punto de operación. https://www.logoscalc.com/videos/bombeamento-valvula/en.mp4 127 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/electrica/herramientas/dimensionamiento-de-banco-de-baterias https://www.logoscalc.com/videos/eletrica-banco-baterias/en.jpg Dimensionamiento de banco de baterías: Ah requerido, factores de corrección y arreglo serie-paralelo Dimensiona el banco estacionario según IEEE 485/1115: ciclo de carga CC, Ah con envejecimiento y temperatura, número de celdas y arreglo. https://www.logoscalc.com/videos/eletrica-banco-baterias/en.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/dimensionamiento-de-bombas https://www.logoscalc.com/videos/bombeamento-simples/en.jpg Dimensionamiento de bombas: curva del sistema, punto de operación y NPSH Dimensiona la bomba centrífuga: TDH = desnivel + pérdida de carga (Darcy-Weisbach / Swamee-Jain), punto de operación en la curva del sistema y NPSH. https://www.logoscalc.com/videos/bombeamento-simples/en.mp4 108 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/electrica/herramientas/dimensionamiento-de-cables-cc https://www.logoscalc.com/videos/eletrica-cabos-cc/en.jpg Dimensionamiento de cables CC: caída de tensión, ampacidad y sección comercial Dimensiona cables CC para 24, 48 o 125 V: sección por la caída de tensión A = 2·L·I·ρ/ΔV, verificación de ampacidad y límite térmico de corto. https://www.logoscalc.com/videos/eletrica-cabos-cc/en.mp4 51 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/electrica/herramientas/dimensionamiento-de-malla-de-puesta-a-tierra https://www.logoscalc.com/videos/eletrica-aterramento/en.jpg Dimensionamiento de malla de puesta a tierra: resistencia de tierra, GPR, tensión de paso y de… Dimensiona la malla según IEEE 80 / NBR 15751: resistencia Rg, elevación de potencial GPR, tensión de malla Em y los límites de contacto y paso. https://www.logoscalc.com/videos/eletrica-aterramento/en.mp4 57 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/electrica/herramientas/dimensionamiento-de-tablero-de-distribucion https://www.logoscalc.com/videos/eletrica-qgd/en.jpg Dimensionamiento de tablero de distribución: corriente nominal, interruptores, demanda y barra Dimensiona el tablero: corriente y elevación de temperatura de la barra, interruptores general y de salida, soportabilidad y los módulos DIN. https://www.logoscalc.com/videos/eletrica-qgd/en.mp4 60 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/flujo-por-gravedad-con-valvula-de-control https://www.logoscalc.com/videos/gravidade-valvula/en.jpg Flujo por gravedad con válvula de control: caudal, Cv y cavitación Dimensiona la válvula de control en la línea por gravedad: Cv según IEC 60534-2-1 desde el desnivel disponible, índice de cavitación σ y flashing. https://www.logoscalc.com/videos/gravidade-valvula/en.mp4 95 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/flujo-por-gravedad https://www.logoscalc.com/videos/queda-livre/en.jpg Cálculo de Caudal en Flujo por Gravedad entre Depósitos Flujo por gravedad en conducto lleno: el desnivel disponible, la pérdida de carga por Darcy-Weisbach / Colebrook y el caudal resultante. https://www.logoscalc.com/videos/queda-livre/en.mp4 69 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/golpe-de-ariete https://www.logoscalc.com/videos/golpe-ariete/en.jpg Golpe de ariete — transitorio hidráulico, sobrepresión de Joukowsky y tiempo crítico 2L/a Calcula el golpe de ariete: sobrepresión de Joukowsky, celeridad de Korteweg, tiempo crítico 2L/a y cierre gradual de Michaud. https://www.logoscalc.com/videos/golpe-ariete/en.mp4 65 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/multiramal-con-circuito-de-unificacion https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/en.jpg Multirramal en circuito cerrado de unificación: colectores de impulsión/retorno y equilibrado Resuelve la red en circuito cerrado: balance de caudal en los nodos y pérdida nula en el anillo — el problema de Hardy Cross, por Newton-Raphson. https://www.logoscalc.com/videos/multi-ramal-circuito-unificacao/en.mp4 106 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/placa-de-orificio https://www.logoscalc.com/videos/placa-orificio/en.jpg Placa de orificio para medición de caudal (ISO 5167-2) Dimensiona la placa de orificio según ISO 5167-2: relación beta β = d/D, coeficiente de descarga C de Reader-Harris/Gallagher, el ΔP y la pérdida. https://www.logoscalc.com/videos/placa-orificio/en.mp4 55 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/recirculacion-con-placa-de-orificio https://www.logoscalc.com/videos/bombeamento-recirc-placa/en.jpg Recirculación fija con placa de orificio dimensionada para Q70 Dimensiona la placa de restricción de la línea de recirculación de caudal mínimo: el orificio para el bypass, el ΔP y la pérdida no recuperable. https://www.logoscalc.com/videos/bombeamento-recirc-placa/en.mp4 96 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/red-multiramal https://www.logoscalc.com/videos/multi-ramal/en.jpg Dimensionamiento de red de bombeo multirramal con solución por Newton-Raphson Resuelve la distribución de caudal en una red multirramal con 1 bomba y hasta 20 ramales: Newton-Raphson en los nodos y pérdida por Darcy-Weisbach. https://www.logoscalc.com/videos/multi-ramal/en.mp4 94 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/valvula-de-alivio-para-liquidos https://www.logoscalc.com/videos/valvula-alivio-liquido/en.jpg Dimensionamiento de válvula de alivio (PSV) para líquidos según API 520 Dimensiona la PSV de líquido según API 520: área A = Q/(38·Kd·Kw·Kc·Kv)·√(G/ΔP), los factores Kd/Kw/Kc/Kv y la letra de orificio API 526. https://www.logoscalc.com/videos/valvula-alivio-liquido/en.mp4 59 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/valvula-de-control-para-liquidos https://www.logoscalc.com/videos/valvula-liquidos/en.jpg Dimensionamiento de válvula de control para líquidos: Cv, Kv y cavitación Dimensiona la válvula de control de líquido según IEC 60534-2-1 / ISA 75.01.01: Cv = Q·√(SG/ΔP), límite FL de flujo bloqueado y cavitación. https://www.logoscalc.com/videos/valvula-liquidos/en.mp4 88 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/valvula-de-seguridad-para-vapor https://www.logoscalc.com/videos/valvula-seguranca-vapor/en.jpg Dimensionamiento de válvula de seguridad (SV) para vapor de agua según API 520 Dimensiona la PSV de vapor según API 520: área de descarga requerida desde la capacidad de alivio, factores KN y KSH y la letra de orificio API 526. https://www.logoscalc.com/videos/valvula-seguranca-vapor/en.mp4 60 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es https://www.logoscalc.com/es/hidraulica/herramientas/valvula-de-control-para-vapor https://www.logoscalc.com/videos/valvula-vapor/en.jpg Dimensionamiento de válvula de control para vapor y gas (IEC 60534-2-1) Dimensiona la válvula de control de vapor según IEC 60534-2-1 (Ec. N6): Cv/Kv requerido, factor de expansión Y, xT, flujo bloqueado y velocidad. https://www.logoscalc.com/videos/valvula-vapor/en.mp4 76 2026-07-14 yes no no LOGOS Engineering Workspace web mobile tv es