Výsledky vyhledávání - "Rainald Lohner"

Numerical simulation of shock interaction with complex geometry canisters

Autor: Rainald Lohner, Joseph D. Baum, Eric Loth

The objective of this research is to investigate shockinteractionwith complex geometry canisters suspended above a rigid elevated surface. Several geometries were examined in an effort to reduce the loads on the canisters during the shock diffraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4b1e66e1ed709d63a7105860a8ef1f7
https://www.scipedia.com/public/Baum_et_al_1990a

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Comparisons of Preconditioned Iterative Methods in the Implicit Unstructured Solver of Compressible Flow

Autor: Rainald Lohner, Makoto Nagaoka

Preconditioned iterative methods in an implicit unstructured grid solver of compressible flows are compared. The three-dimensional Euler and Navier-Stokes equations are discretized by the edge-based finite volume method. The artificial dissipation sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::053c4d02ba125af5ffddb64faed0119d
https://www.scipedia.com/public/Nagaoka_Lohner_1997a

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Akademický článek

Literature Review on the Response of Concrete Structures Subjected to Underwater Explosions

Autor: Jacob Sanders, Girum Urgessa, Rainald Löhner

Publikováno v: CivilEng, Vol 2, Iss 4, Pp 895-908 (2021)

This paper presents a review of research on underwater explosions (UNDEX) with a focus on the structural response of concrete or reinforced concrete (RC) structures. First, the physical phenomena of UNDEX and its effects are discussed describing both

Externí odkaz: https://doaj.org/article/edd609a7ff884ca68ca0558fc1466bcb

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Advances in Feflo

Autor: Rainald Lohner

Publikováno v: 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e47f4513a2eb422fede2d1c9e1b754cb
https://doi.org/10.2514/6.2013-373

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