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Keywords: radial basis functions
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Journal Articles

Numerical Simulation of Phase Change Dual-Phase-Lag Bioheat Model With Nanocryosurgery Using Radial Basis Function Meshfree Approach

Rohit Verma, Jiten C. Kalita
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2025, 147(6): 061201.
Paper No: HT-24-1319
https://doi.org/10.1115/1.4067611
Published Online: February 6, 2025
...Rohit Verma; Jiten C. Kalita The current study is concerned with the numerical simulation of the phase change process in a two-dimensional (2D) dual-phase-lag (DPL) bioheat model applied to nanocryosurgery. A Gaussian radial basis function (RBF) meshfree approach coupled with a Crank–Nicolson type...
View Article titled, Numerical Simulation of Phase Change Dual-Phase-Lag Bioheat Model With Nanocryosurgery Using <span class="search-highlight">Radial</span> <span class="search-highlight">Basis</span> <span class="search-highlight">Function</span> Meshfree Approach
Open the PDF for Numerical Simulation of Phase Change Dual-Phase-Lag Bioheat Model With Nanocryosurgery Using <span class="search-highlight">Radial</span> <span class="search-highlight">Basis</span> <span class="search-highlight">Function</span> Meshfree Approach in another window
Topics: Biological tissues, Freezing, Nanoparticles, Temperature, Temperature distribution, Computer simulation, Thermal conductivity, Heat
Journal Articles

Computational Study on Skin Tissue Freezing Using Three-Phase Lag Bioheat Model

Rohit Verma, Sushil Kumar
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2021, 143(11): 111201.
Paper No: HT-21-1193
https://doi.org/10.1115/1.4051764
Published Online: September 10, 2021
... lag ( τ v ) due to thermal displacement. An effective heat capacity-based numerical algorithm is established to solve the nonlinear governing equation for biological tissue freezing. Space and time derivatives appearing in the mathematical model are approximated using the radial basis function (RBF...
View Article titled, Computational Study on Skin Tissue Freezing Using Three-Phase Lag Bioheat Model
Open the PDF for Computational Study on Skin Tissue Freezing Using Three-Phase Lag Bioheat Model in another window
Topics: Biological tissues, Freezing, Skin, Temperature, Heat, Displacement, Finite difference methods, Heat capacity