Abstract: An information processing apparatus includes a receiving unit configured to receive input of shape data of a device that is a subject of a thermal analysis, a selection unit configured to select a modeling method for a component included in the device, a generation unit configured to generate a thermal network model of the component from the shape data based on the selected modeling method, an addition unit configured to add a node and an element to the thermal network model, a setting unit configured to set a boundary condition to the thermal network model, a determination unit configured to determine a physical quantity of the thermal network model, and a display unit configured to display the determined physical quantity.

Abstract: An information processing apparatus determines internal/external surface information indicating whether each surface of a structure specified by structure data is internally exposed on the stricture or externally exposed on the structure based on a form coefficient. The information processing apparatus performs a thermal analysis on the structure based on the internal/external surface information and the form coefficient.

Abstract: An information processing apparatus includes a receiving unit configured to receive input of shape data of a device that is a subject of a thermal analysis, a selection unit configured to select a modeling method for a component included in the device, a generation unit configured to generate a thermal network model of the component from the shape data based on the selected modeling method, an addition unit configured to add a node and an element to the thermal network model, a setting unit configured to set a boundary condition to the thermal network model, a determination unit configured to determine a physical quantity of the thermal network model, and a display unit configured to display the determined physical quantity.

Abstract: A circuit simulation apparatus acquires wiring connection information indicating connection data in an electric circuit, selects a component constituting the circuit based on the wiring connection information, performs a setting of replacing the selected component with each resistor having different resistance values, generates at least one of netlists using the acquired wiring connection information and at least one of the set resistance values, calculates a value of an equivalent power source and a value of an internal resistance thereof for a part of the circuit using the acquired wiring connection information and at least one of the generated netlists, and calculates a resistance value of the selected component and a power consumption for the resistance value using the value of the equivalent power source and the value of the internal resistance.

Abstract: A circuit simulation apparatus acquires wiring connection information indicating connection data in an electric circuit, selects a component constituting the circuit based on the wiring connection information, performs a setting of replacing the selected component with each resistor having different resistance values, generates at least one of netlists using the acquired wiring connection information and at least one of the set resistance values, calculates a value of an equivalent power source and a value of an internal resistance thereof for a part of the circuit using the acquired wiring connection information and at least one of the generated netlists, and calculates a resistance value of the selected component and a power consumption for the resistance value using the value of the equivalent power source and the value of the internal resistance.