The phrase "a moving heat source" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or cooking, where the concept of heat being generated or transferred by a source that is in motion is relevant.
Example: "The experiment required a moving heat source to simulate the effects of thermal dynamics in a fluid."
Alternatives: "a mobile heat source" or "a dynamic heat source".
The laser beam is modeled as a Gaussian distribution of heat flux from a moving heat source with conical shape.
As a first endeavor, the dynamic response of functionally graded (FG) plates under a moving heat source is investigated.
The dynamic thermal and elastic behavior of a rod due to a moving heat source are investigated.
First of all, a three-dimensional thermal model is developed to simulate the laser transmission contour welding process with a moving heat source.
The simulation results were compared with the measured data as well as the simulation results computed by a moving heat source.
Based on the Lord and Shulman generalized thermo-elastic theory with one relaxation time, the dynamic thermal and elastic responses of a piezoelectric rod fixed at both ends and subjected to a moving heat source are investigated.
The most accurate predictions are those based on optimised mixed isotropic kinematic formulations combined with a multi-pass moving heat source welding analysis.
Instead of directly acquiring the geometric parameters of cladding layer and heat source for a concrete FE simulation through the measured data in experiments, this model is able to achieve temperature distributions for laser cladding with varying combinations of process parameters by constructing an adaptive cladding layer and moving heat source model using an inverse modeling approach.
Induced thermal stresses due to the moving heat source can be used to stably initiate and attract a crack toward the jet axis.
In this paper, the moving heat source method based on the heat diffusion equation is used to study the temperature evolution of one-dimensional superelastic NiTi specimen under different loading rates and boundary conditions with moving heat sources or a uniform heat source.
