Results 41 to 50 of about 91,435 (306)

Influence of the electric field on the latent heat of the ferroelectric phase transition in KDP

, 2005
The specific heat, heat flux (DTA trace) and dielectric constant of KDP ferroelectric crystal have been measured simultaneously for various electric fields with a conduction calorimeter.
Bornarel J, del Cerro J, Jaime del Cerro, Jimenez F, Jose Maria Delgado-Sanchez, José María Martín-Olalla, Kobayashi J, Lines M, Marceli Koralewski, Martín J-M, María Carmen Gallardo, Nakamura E, Okada K, Sandvold E, Saturio Ramos, Sidnenko E, Stephenson C, Strukov B, Strukov B, Xu Y   +19 more
core   +1 more source

Consistency between hydrological model, large aperture scintillometer and remote sensing based evapotranspiration estimates for a heterogeneous catchment [PDF]

, 2012
The catchment averaged actual evapotranspiration rate is a hydrologic model variable that is difficult to quantify. Evapotranspiration rates - up till present - cannot be continuously observed at the catchment scale.
Bink, Niek-Jan, Defloor, Willem, Pauwels, Valentijn, Samain, Bruno, Simons, Gijs WH, Voogt, Maurits P   +5 more
core   +2 more sources

Averaging-Related Biases in Monthly Latent Heat Fluxes

Journal of Atmospheric and Oceanic Technology, 2012
Abstract Seasonal-to-multidecadal applications that require ocean surface energy fluxes often require accuracies of surface turbulent fluxes to be 5 W m−2 or better. While there is little doubt that uncertainties in the flux algorithms and input data can cause considerable errors, the impact of temporal averaging has been more ...
Mark A. Bourassa, Paul J. Hughes, Jeremy J. Rolph, Shawn R. Smith   +3 more
openaire   +1 more source

Long-term daily dataset of surface sensible heat flux and latent heat release over the Tibetan Plateau based on routine meteorological observations

Big Earth Data, 2022
As the main components of the atmospheric heat source/sink over the Tibetan Plateau (TP), up-to-date spatiotemporal fields of surface sensible heat flux and latent heat release by precipitation are vital for investigating the local land–atmosphere ...
Anmin Duan, Senfeng Liu, Wenting Hu, Die Hu, Yuzhuo Peng   +4 more
doaj   +1 more source

Estimation of Sensible and Latent Heat Fluxes from Different Ecosystems Using the Daily-Scale Flux Variance Method

Atmosphere
A daily-scale flux variance (FV) method, which employs low-frequency air temperature measurements, was assessed against eddy covariance (EC) measurements of sensible and latent heat fluxes at four sites representing grassland and cropland ecosystems. The
Yanhong Xie, Jingzheng Xu, Yini Pu, Lei Huang, Mi Zhang, Wei Xiao, Xuhui Lee   +6 more
doaj   +1 more source

Evaluation of an urban canopy model in a tropical city: the role of tree evapotranspiration

Environmental Research Letters, 2017
A single layer urban canopy model (SLUCM) with enhanced hydrologic processes, is evaluated in a tropical city, Singapore. The evaluation was performed using an 11 month offline simulation with the coupled Noah land surface model/SLUCM over a compact low ...
Xuan Liu, Xian-Xiang Li, Suraj Harshan, Matthias Roth, Erik Velasco   +4 more
doaj   +1 more source

Modelling evapotranspiration during precipitation deficits: identifying critical processes in a land surface model [PDF]

Hydrology and Earth System Sciences, 2016
Surface fluxes from land surface models (LSMs) have traditionally been evaluated against monthly, seasonal or annual mean states. The limited ability of LSMs to reproduce observed evaporative fluxes under water-stressed conditions has been previously ...
A. M. Ukkola, A. J. Pitman, M. Decker, M. G. De Kauwe, G. Abramowitz, J. Kala, Y.-P. Wang   +6 more
doaj   +1 more source

Introduction of the PCM Flux Concept for Latent Heat Storage

Energy Procedia, 2014
AbstractThe focus in the development of storage systems using phase change materials is on the implementation of heat transfer concepts compensating the limited heat conductivity of the storage materials. This paper introduces the PCM Flux concept as a new alternative for latent heat energy storage.
Pointner, Harald, Steinmann, Wolf-Dieter, Eck, Markus   +2 more
openaire   +2 more sources

An estimate of the surface heat fluxes transfer of the Persian Gulf with the overlying atmosphere

Journal of Radiation Research and Applied Sciences, 2015
The ocean heat exchange process is a key mechanism in climate variations over a broad time – scale. In this study, the long–term mean surface heat fluxes over the Persian Gulf have been estimated by the empirical relations using data derived from ...
A. Rezaei-Latifi, F. Hosseinibalam
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source