العنوان البديل: Reverse time migration in viscoacoustic TTI media based on pure qP wave equation.

المؤلفون: 慕鑫茹^1,2 xinrumu@126.com, 黄建平^1,2, 黎国龙^1,2, 毛 强^1,2

المصدر: Journal of China University of Petroleum. apr2023, Vol. 47 Issue 2, p44-52. 9p.

مصطلحات موضوعية: THEORY of wave motion, WAVE equation, TRAVEL time (Traffic engineering), FINITE differences, VISCOSITY, SEISMIC waves, ANISOTROPY

المؤلفون: 张光辉(ZHANG Guanghui)

المصدر: Zhejiang Daxue xuebao. Lixue ban, Vol 51, Iss 3, Pp 328-335 (2024)

مصطلحات موضوعية: initial singularity(初始奇异性), time fractional order(时间分数阶), wave equation(波动方程), Electronic computers. Computer science, QA75.5-76.95, Physics, QC1-999

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/1008-9497Test

الوصول الحر: https://doaj.org/article/fddec803a352485ca424dcce63412b33Test

العنوان البديل: Blow-up to Strongly Damped Wave Equation with Variable-Exponent Nonlinear Term. (English)

المؤلفون: 李海霞, 曹春玲

المصدر: Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban); Jan2024, Vol. 62 Issue 1, p78-86, 9p

مصطلحات موضوعية: WAVE equation

العنوان البديل: Property of Blow up of Solutions for Kirchhoff Type Viscoelastic Wave Equations with Logarithmic Nonlinear Term. (English)

المؤلفون: 武宇宇, 高云柱

المصدر: Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban); Nov2023, Vol. 61 Issue 6, p1279-1286, 8p

مصطلحات موضوعية: WAVE equation, EXPONENTS, EQUATIONS

المؤلفون: ZHENG Wensi, LIU Qiuhong, CAI Jinsheng

المصدر: Hangkong gongcheng jinzhan, Vol 15, Iss 2, Pp 25-34,65 (2024)

مصطلحات موضوعية: wave equation, uniform flow, kirchhoff surfaces, four-dimensional acoustic formulation, aerodynamic noise, Motor vehicles. Aeronautics. Astronautics, TL1-4050

وصف الملف: electronic resource

العلاقة: http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2024015Test; https://doaj.org/toc/1674-8190Test

الوصول الحر: https://doaj.org/article/77760ff981e54092b39aa1e6ffc3ba0dTest

العنوان البديل: Variable runoff generation layer distributed hydrological model for hilly regions.

المؤلفون: 赵建飞¹ jianfei.zhao@hhu.edu.cn, 梁忠民¹ zmliang@hhu.edu.cn, 刘金涛^1,2, 李彬权¹, 段雅楠¹

المصدر: Advances in Water Science / Shuikexue Jinzhan. 2022, Vol. 33 Issue 3, p429-441. 13p.

مصطلحات موضوعية: *WAVE equation, *FLOOD forecasting, *HEAT equation, *GROUNDWATER flow, *CHANNEL flow, *MEASUREMENT of runoff, *SOIL infiltration

العنوان البديل: Output tracking of finite dimensional system with actuator dynamics subject to non-collocated disturbance. (English)

المؤلفون: 温瑞丽, 冯红银萍

المصدر: Control Theory & Applications / Kongzhi Lilun Yu Yinyong; Aug2023, Vol. 40 Issue 8, p1395-1400, 6p

مصطلحات موضوعية: ORDINARY differential equations, BACKSTEPPING control method, WAVE equation, CLOSED loop systems, ADAPTIVE control systems, EXPONENTIAL stability

العنوان البديل: Stabilization for an anti-stable wave equation with boundary nonlinear disturbance. (English)

المؤلفون: 梅占东, 竺 迪

المصدر: Control Theory & Applications / Kongzhi Lilun Yu Yinyong; Aug2023, Vol. 40 Issue 8, p1331-1338, 8p

مصطلحات موضوعية: WAVE equation, CLOSED loop systems, COMPUTER simulation

العنوان البديل: The Wave Speed Signs for Bistable Traveling Wave Solutions in 3-Species Competition-Diffusion Systems.

المؤلفون: 郑景盼¹ 1695886501@qq.com

المصدر: Applied Mathematics & Mechanics (1000-0887). Dec2021, Vol. 42 Issue 12, p1296-1305. 10p.

مصطلحات موضوعية: *WAVE equation, *COMPETITION (Biology), *HABITATS, *SPECIES

العنوان البديل: Seismic response characteristics and identification methods of turbidite reservoir in limestone background：A case study of Well Tuo71 Area in Dongying Sag.

المؤلفون: 张建芝¹ shlzjz@163.com, 李谋杰^2,3 18535216@qq.com。, 张云银¹, 魏红梅¹, 商伟¹

المصدر: Petroleum Geology & Recovery Efficiency. 2019, Vol. 26 Issue 6, p70-79. 10p.

مصطلحات موضوعية: WAVE equation, MUDSTONE, LIMESTONE, RESERVOIRS, COMPUTER simulation, EARTHQUAKE resistant design, SEISMIC waves, ELASTIC waves