Results 41 to 50 of about 202 (148)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Solution of inverse heat conduction problems with phase changes by the mollification method

Computers & Mathematics with Applications, 1992
Gewisse freie Randwertprobleme (etwa Schmelzprobleme) lassen sich umformulieren in inverse Wärmeleitprobleme, die allerdings ``ill- posed'' sind. Die vorliegende Arbeit befaßt sich mit der numerischen Behandlung solcher Probleme: Ausgehend von einem Glättungsverfahren wird ein explizites und unbedingt stabiles Differenzenverfahren verwendet, mit dem in
openaire   +1 more source

The mollification method and the numerical solution of the inverse heat conduction problem by finite differences

Computers & Mathematics with Applications, 1989
The inverse heat conduction problem is mathematically improperly posed in the sense that the solution does not depend continuously upon the data. In order to cope with this difficulty, many methods have been proposed (they are mentioned in the introduction), and in the present paper, the author suggests another one.
openaire   +2 more sources

A General Mollification Regularization Method to Solve a Cauchy Problem for the Multi-Dimensional Modified Helmholtz Equation

Symmetry
This paper considers a Cauchy problem for the multi-dimensional modified Helmholtz equation with inhomogeneous Dirichlet and Neumann data. The Cauchy problem is severely ill-posed, and a general mollification method is introduced to solve the problem. Both the a priori and a posteriori choice strategies of the regularization parameter are proposed, and
Huilin Xu, Baoxia Wang, Duanmei Zhou
openaire   +1 more source

On solutions for a generalized Navier-Stokes-Fourier system fulfilling the entropy equality. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Abbatiello A, Bulíček M, Kaplický P.
europepmc   +1 more source

Existence of solutions to a diffusive shallow medium equation. [PDF]

J Evol Equ, 2021
Bögelein V, Dietrich N, Vestberg M.
europepmc   +1 more source

Anomalous Dissipation and Lack of Selection in the Obukhov-Corrsin Theory of Scalar Turbulence. [PDF]

Ann PDE, 2023
Colombo M, Crippa G, Sorella M.
europepmc   +1 more source

Making ab initio QED functional(s): Nonperturbative and photon-free effective frameworks for strong light-matter coupling. [PDF]

Proc Natl Acad Sci U S A, 2021
Schäfer C, Buchholz F, Penz M, Ruggenthaler M, Rubio A.   +4 more
europepmc   +1 more source

Mollification of Doxorubicin (DOX)-Mediated Cardiotoxicity Using Conjugated Chitosan Nanoparticles with Supplementation of Propionic Acid. [PDF]

Nanomaterials (Basel), 2022
Siva D, Abinaya S, Rajesh D, Archunan G, Padmanabhan P, Gulyás B, Achiraman S.   +6 more
europepmc   +1 more source

A Novel Hybrid Monte Carlo Algorithm for Sampling Path Space. [PDF]

Entropy (Basel), 2021
Pinski FJ.
europepmc   +1 more source