Results 201 to 210 of about 81,762 (258)

The Role of Viral Dynamics and Infectivity in Models of Oncolytic Virotherapy for Tumours with Different Motility. [PDF]

Bull Math Biol
Morselli D, Frascoli F, Delitala ME.
europepmc   +1 more source

Numerical and Experimental Investigation of High-Pressure Hydrogen Jet Dispersion from Leakage at 70 MPa. [PDF]

ACS Omega
Zhang Z, Nie S, Lin Y, Zhang X, Cao Q, Yu K, Liu Y, Yu A.   +7 more
europepmc   +1 more source

Analytical wave families and stability dynamics in a modified complex Ginzburg-Landau model via the modified extended direct algebraic method. [PDF]

Sci Rep
Rateb AE, Ahmed HM, Darwish A, Ammar M, Rabie WB.   +4 more
europepmc   +1 more source

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Dip angle-compensated one-way wave equation migration

Exploration Geophysics, 2010
Conventional migration algorithms based on one-way wave equations in a Cartesian coordinate system often underestimateamplitudes,especiallyatlargepropagationorreflectionangles.Thishasadeleteriouseffectonseismicimages and should be corrected. We illustrate the nature of the problem by working in the more natural spherical coordinate system and offer two
Weijia Sun, Binzhong Zhou
exaly   +2 more sources

The Theory of True Amplitude One‐Way Wave Equation Migrations

Chinese Journal of Geophysics, 2006
AbstractIn this technical report, we review the recent development of true amplitude one‐way wave equation migration and summarize the migrated amplitude performance from different one‐way wave equations. To produce correct amplitude from postack phase‐shift migration, we have to apply accurate geometrical spreading compensation in preprocessing ...
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Wide-angle one-way wave equations

The Journal of the Acoustical Society of America, 1988
A one-way wave equation, also known as a paraxial or parabolic wave equation, is a differential equation that permits wave propagation in certain directions only. Such equations are used regularly in underwater acoustics, in geophysics, and as energy-absorbing numerical boundary conditions.
L, Halpern, L N, Trefethen
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Optimization of one-way wave equations

Geophysics, 1985
Abstract The theory of wave extrapolation is based on the square-root equation or one-way equation. The full wave equation represents waves which propagate in both directions. On the contrary, the square-root equation represents waves propagating in one direction only.
Myung W. Lee, Sang Y. Suh
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