Results 31 to 40 of about 5,196,891 (293)

The Evolution of Distorted Rotating Black Holes III: Initial Data [PDF]

, 1996
In this paper we study a new family of black hole initial data sets corresponding to distorted ``Kerr'' black holes with moderate rotation parameters, and distorted Schwarzschild black holes with even- and odd-parity radiation.
A. A. Abramovici, A. Abrahams, A. Einstein, C. Evans, C. Misner, C. W. Misner, C. W. Misner, D. Bernstein, D. Bernstein, D. Bernstein, D. Bernstein, D. S. Brill, D. S. Brill, E. Flannagan, E. Flannagan, Edward Seidel, G. B. Cook, G. Gibbons, J. Bowen, J. Libson, K. Thorne, K. Thorne, L. L. Smarr, M. Cantor, M. W. Choptuik, N. Ó Murchadha, P. Anninos, P. Anninos, P. Anninos, P. Anninos, P. Anninos, P. Anninos, P. Jang, R. Beig, R. Matzner, R. P. Kerr, R. Penrose, S. Brandt, S. Brandt, S. Brandt, Steven R. Brandt, T. Regge   +41 more
core   +2 more sources

Impact of differently designed bare soil evaporation schemes on variability of Bowen ratio and ground temperature in land-air parameterization modeling

Meteorologische Zeitschrift, 1994
The correct partitioning of the energy between the sensible and latent heat fluxes at the bare soil and computing its ground temperature is very important in designing the surface scheme for modeling the processes in the land-air exchange. However, using
Dragutin T. Mihailović, Borivoj Rajković   +1 more
doaj   +1 more source

Modified formula for estimating the Bowen ratio – description of the determination procedure [PDF]

Acta Scientiarum Polonorum. Formatio Circumiectus
Aim of the study: One way of estimating evapotranspiration is to use the heat balance structure of active surface. Material and methods: The paper shows how to derive a formula estimating the Bowen ratio by using measurement data of heat balance ...
Jacek Leśny, Leszek Kuchar, Monika Panfil   +2 more
doaj   +1 more source

Footprint-weighted tile approach for a spruce forest and a nearby patchy clearing using the ACASA model [PDF]

Biogeosciences, 2018
The ACASA (Advanced Canopy–Atmosphere–Soil Algorithm) model, with a higher-order closure for tall vegetation, has already been successfully tested and validated for homogeneous spruce forests.
K. Gatzsche, K. Gatzsche, K. Gatzsche, W. Babel, W. Babel, W. Babel, E. Falge, E. Falge, R. D. Pyles, K. T. Paw U, A. Raabe, T. Foken, T. Foken   +12 more
doaj   +1 more source

A Novel Framework for Estimating the Bowen Ratio Over Small Water Bodies

Hydrological Processes
The Bowen ratio, defined as the ratio of sensible to latent heat flux, is crucial for quantifying land‐atmosphere energy exchanges and evaporation rates from terrestrial surfaces.
Amir Rezazadeh, P. Akbarzadeh, M. Shahmardan, M. Aminzadeh   +3 more
semanticscholar   +1 more source

Flat strips, Bowen-Margulis measures, and mixing of the geodesic flow for rank one CAT(0) spaces [PDF]

, 2017
Let $X$ be a proper, geodesically complete CAT(0) space under a proper, non-elementary, isometric action by a group $\Gamma$ with a rank one element. We construct a generalized Bowen-Margulis measure on the space of unit-speed parametrized geodesics of ...
Ricks, Russell
core   +1 more source

Analytical solution to a thermodynamic model for the sensitivity of afternoon deep convective initiation to the surface Bowen ratio

Quarterly Journal of the Royal Meteorological Society, 2018
The tendency of convective rainfall to initiate over a wetter or drier land surface is a critical feedback process in the climate system, influencing the hydrological cycle on a variety of spatial scales, especially in parts of the world where water is ...
M. Bhowmick, D. Parker
semanticscholar   +1 more source

Comparison of Aerodynamic, Bowen-Ratio, and Penman-Monteith Methods in Estimating Evapotranspiration of Oil Palm Plantation

Agromet, 2018
Oil palm is one important agricultural commodity that has high economic value. Oil palm productivity is significantly influenced by its water use (needs).
T. June, Ni Wayan Srimani Puspa Dewi, A. Meijide   +2 more
semanticscholar   +1 more source

Forest Drought Response Index (ForDRI): A New Combined Model to Monitor Forest Drought in the Eastern United States

Remote Sensing, 2020
Monitoring drought impacts in forest ecosystems is a complex process because forest ecosystems are composed of different species with heterogeneous structural compositions.
Tsegaye Tadesse, David Y. Hollinger, Yared A. Bayissa, Mark Svoboda, Brian Fuchs, Beichen Zhang, Getachew Demissie, Brian D. Wardlow, Gil Bohrer, Kenneth L. Clark, Ankur R. Desai, Lianhong Gu, Asko Noormets, Kimberly A. Novick, Andrew D. Richardson   +14 more
doaj   +1 more source

The orbital period and system parameters of the recurrent nova T Pyx [PDF]

, 2010
T Pyx is a luminous recurrent nova that accretes at a much higher rate than is expected for its photometrically determined orbital period of about 1.8 h.
Knigge, Christian, Steeghs, D., Uthas, Helena   +2 more
core   +2 more sources