Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - A finite-element 3-D method for the design of TWT collectors
AU - D'Agostino, S
AU - Paoloni, C
PY - 2000/7/20
Y1 - 2000/7/20
N2 - This letter discusses the basic philosophy of a fully three-dimensional finite-element method for collector design together with ifs main features. In particular, attention is focused on the dedicated mesh generator and the strategy followed for the solution of the coupled electromagnetic and motional problem within the same finite-element discretization context. An example of simulation is carried out, and indications of future applications are also provided.
AB - This letter discusses the basic philosophy of a fully three-dimensional finite-element method for collector design together with ifs main features. In particular, attention is focused on the dedicated mesh generator and the strategy followed for the solution of the coupled electromagnetic and motional problem within the same finite-element discretization context. An example of simulation is carried out, and indications of future applications are also provided.
KW - traveling-wave tubes
KW - collector
KW - efficiency
U2 - 10.1002/1098-2760(20000720)26:2<119::AID-MOP15>3.0.CO;2-D
DO - 10.1002/1098-2760(20000720)26:2<119::AID-MOP15>3.0.CO;2-D
M3 - Journal article
VL - 26
SP - 119
EP - 122
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 2
ER -