Raschet difraktsii na opticheskom mikrorel'efe metodom FDTD: Raznostnye skhemy, opticheskie elementy, uskorenie vychisleniy (Russian Edition)
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Book Details
Author(s)Dimitriy L'vovich Golovashkin, Nikolay L'vovich Kazanskiy, Svetlana Aleksandrovna Malysheva
PublisherLAP LAMBERT Academic Publishing
ISBN / ASIN3845409967
ISBN-139783845409962
AvailabilityUsually ships in 24 hours
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
Description ▲
Predlagaemaya monografiya posvyashchena metodu raznostnogo resheniya uravneniy Maksvella (Finite-Difference Time-Domain method) - populyarnomu instrumentu matematicheskogo modelirovaniya v optike i elektrodinamike. Osnovannyy na zamene proizvodnykh raznostnymi otnosheniyami FDTD-metod kharakterizuetsya ochevidnost'yu postroeniya, prostotoy realizatsii i shirokoy oblast'yu primeneniya.Podrobno rassmatrivaetsya protsess postroeniya raznostnykh skhem dlya uravneniy Maksvella: nalozhenie setochnykh oblastey, postanovka granichnykh usloviy, oformlenie pogloshchayushchikh sloev i zadanie padayushchey volny. Aktsent delaetsya na sokrashchenii dlitel'nosti vychisleniy - tsentral'noy probleme primeneniya FDTD-metoda. Avtorami predlagayutsya kak vektornye algoritmy (SIMD) dlya graficheskikh vychislitel'nykh ustroystv (GPU), tak i parallel'nye (MIMD) dlya klasternykh vychislitel'nykh sistem.Plodotvornost' razvivaemogo podkhoda demonstriruetsya na primerakh iz optiki: almaznykh difraktsionnykh mikrolinzakh (ispol'zuemykh dlya fokusirovki izlucheniya moshchnykh CO2 lazerov) i svetodelitel'nykh reshetkakh na tortse galogenidnykh IK volnovodov.Avtory rasschityvayut na poleznost' raboty obuchayushchimsya i spetsialistam v oblasti optiki, elektrodinamiki i teorii parallel'nykh vychisleniy.