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查看 COMSOL 用户年会 2020 论文

RF and Microwave Engineeringx

Treating Brain Cancer with Heat Therapy Using a Novel Noninvasive Microwave Applicator

D. B. Rodrigues1, M. Mishra1, J. Molitoris1, Z. Vujaskovic1, P. Turner2, J. Ellsworth2, M. Wadepohl3, G. Futschik3
1University of Maryland School of Medicine, Baltimore, MD, USA
2Pyrexar Medical, Salt Lake City, UT, USA
3Dr. Sennewald Medizintechnik GmbH, Munich, Germany

Heat cancer therapy (HT) involves increasing tumor temperatures to 40-44°C and is a potent radiosensitizer ... 扩展阅读

Optimization of Helicon in HIIPER Space Engine Using the Particle Tracing Module

R. Puri1, G. H. Miley1, R. Najam1
1University of Illinois at Urbana-Champaign, Illinois, USA

Helicon Injected Inertial Plasma Electrostatic Rocket (HIIPER) [1] is an advanced space propulsion system ... 扩展阅读

Inverse-Design in Large Photonic Gratings Enabling Efficient Photonic-to-Free-Space Mode Coupling

A. Yulaev1, D. A. Westly2, Vladimir A. Aksyuk2
1Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, USA
2PML, National Institute of Standards and Technology, Gaithersburg, MD, USA

Realization of an efficient coupling between photonic sub-micrometer size modes and hundred micrometer wide ... 扩展阅读

Multiphysics Modeling of High Power Magnetron

A. Jadhav[1], K. Tuckley[1], H. Dixit[2], J. John[1]
[1]IIT Bombay, India
[2]BITS Pilani, Hyderabad Campus, India

The magnetron is one of the oldest and the most popular of the vacuum tubes. As they are very robust, low ... 扩展阅读

Simulation Studies of Fast Wave Launchers for Current Drive in TOKOMAK using COMSOL Multiphysics®

J. Ganji[1], H. Dixit[1], P. Sharma[2]
[1]BITS Pilani, Hyderabad Campus, India
[2]INSTITUTE FOR PLASMA RESEARCH, India

Helicon current drive is gaining the attention of plasma community to achieve off-axis study state plasma ... 扩展阅读

Multiphysics Analysis of a High Power RF Window using COMSOL Multiphysics®

Y. Jain[1], P. Sharma[2], H. Dixit[3], P. Parmar[4], K. Ambulkar[1]
[1]Institute for Plasma Research, PO: Bhat, Gandhinagar, INDIA, India
[2]INSTITUTE FOR PLASMA RESEARCH, India
[3]BITS Pilani, Hyderabad Campus, India
[4]Institute for, India

The design and analysis of a multidimensional system involving multiphysics considerations requires solving ... 扩展阅读

Study of Scattering Distribution for Spherical Particles

D. Garg[1], A. Bandyopadhyay[2], A. Sengupta[3]
[1]Department of Physics, Indian Institute of Technology Delhi, New Delhi, India, India
[2]Joint Advanced Technology Center, Indian Institute of Technology Delhi, New Delhi, India., India
[3]Department of Physics, Indian Institute of Technology Delhi, New Delhi, India., India

Terahertz (THz) radiation lies in between the microwaves and the infrared region of electromagnetic wave ... 扩展阅读

Estimation of Variablities due to Stochastic Variation in Geometric Parameters in Microwave Applications

A. B. N.[1], K. Vinoy[1]
[1]Indian Institute of Science, Bangalore, India

Predicting the stochastic behaviour of electromagnetic systems is important in microwave circuit in ... 扩展阅读

EM Design and Analysis of Antenna Enclosed Ground-Based Radome

R. N.[1], S. Durgesh[1], B. Choudhury[1], R. Nair[1]
[1]CSIR-NATIONAL AEROSPACE LABORATORIES, India

Radome is a dielectric Electromagnetic (EM) transparent structure that encloses antenna and protects from ... 扩展阅读

Effect of Meshing in Radar Cross Section Estimation of Complex Surfaces

M. S.[1], V. R.[1], B. E. V.[1], B. Choudhury[1]
[1]CSIR-NATIONAL AEROSPACE LABORATORIES, India

Radar cross section (RCS) estimation of electrically large structures has been always an important research ... 扩展阅读