1. Battery:A battery is an electrochemical device in which electrical energy is converted and stored in chemical form for storage. 2. Applications: 3. Voltage:The term “voltage” in a battery refers to the difference in electric potential between the positive and negative terminals of a battery. A greater difference…

Problem Statement: There is a conjugate heat transfer in a rectangular channel, in which there are some rectangular protrusions aligned at an angle of 45 degrees to the flow velocity. Water enter at some velocity at a constant temperature, also there is a constant heat flux from the heater wall. Find out the nusselt number…

Problem Statement: There is a fluid flow in a pipe, the pipe cross-section is uniform and gets decreased. This decrease in cross-section causes flow constriction. Due to this, there is a variation in velocity, which has been analyzed. The possibility of a wake region near the outlet has also been found out. CFD: Computational…

Problem Statement: A 3D tank is filled with liquid water (multiphase flow [air-water]). CFD: Computational Fluid Dynamics (CFD) is the process of mathematically modelling a physical phenomenon involving fluid flow and solving it numerically using the computational process. In a CFD software analysis, the examination of…

Problem Statement: There is a truss bridge, the modelling wind is flowing over it at a high velocity. Find out the variations of velocity around the bridge. CFD: Computational Fluid Dynamics (CFD) is the process of mathematically modelling a physical phenomenon involving fluid flow and solving it numerically using the…

Problem Statement: Laminar water flow in a U-bend pipe (square cross-section) CFD: Computational Fluid Dynamics (CFD) is the process of mathematically modelling a physical phenomenon involving fluid flow and solving it numerically using the computational process. In a CFD software analysis, the examination of fluid flow…

Problem Statement: It is a laminar pipe flow problem, the inlet velocity profile is parabolic and it varies Sinusoidally with respect to the flow time. Finding out the time vs Velocity graph at the inlet. Simulating the problem by using the named expression in fluent solver. The surface parameters s1 and s2 in 3D are available…

Problem Statement: There is a two-phase flow in the pipe. The pipe is under rotation around a diameter, resulting in a swirl motion. Without using UDF.  1. Find out maximum velocity attended by fluid. 2. Prove that simulation has achieved convergence with appropriate images and plots. 3. Identify locations with maximum…

Problem Statement: There are two concentric cylinders. The inner cylinder is rotating with a specific angular velocity. The outer cylinder is kept stationary. The water is flowing in the annular space between the cylinders. Analyzation of the effect of the cylinder rotation on the fluid flow. CFD: Computational Fluid Dynamics…

Problem Statement: In the air heater, inlet air is at a low temperature. We need to find out the heat to be generated by the heater to obtain hot air at the outlet. CFD: Computational Fluid Dynamics (CFD) is the process of mathematically modelling a physical phenomenon involving fluid flow and solving it numerically using…

Problem Statement: It is an analysis of a Counter flow Heat exchanger, to cool the engine oil for a large industrial gas turbine engine.  The water and oil enter the outer annulus and inner tube respectively.  CFD Computational Fluid Dynamics (CFD) is the process of mathematically modeling a physical phenomenon…