‘Big step forward.’ Energy expert analyzes the new U.S. infrastructure bill

2021 ◽  
Keyword(s):  
Forward Energy

Primary Energy Demands in Guangdong Province of China

2014 ◽  
Vol 962-965 ◽  
pp. 1779-1781
Author(s):  
Ying Chun Yang
Keyword(s):  
Economic Growth ◽  
Energy Consumption ◽  
Guangdong Province ◽  
Primary Energy ◽  
Primary Energy Consumption ◽  
Energy Demands ◽  
Energy Conversation ◽  
Rapid Economic Growth ◽  
Energy Consumption Model ◽  
Forward Energy

Rapid economic growth in China induces higher energy consumption. This article establishes a primary energy consumption model. Finally, this article puts forward energy policies for ensuring economic growth and simultaneously achieving emission reduction and energy conversation.

scholarly journals Very forward energy distributions and jet production observed with CASTOR in CMS

2016 ◽  
Author(s):  
Alex Van Spilbeeck ◽  
Sebastian Baur ◽  
Hauke Wohrmann ◽  
Keyword(s):  
Energy Distributions ◽  
Jet Production ◽  
Forward Energy

Achievable Rate-Energy Region in Two-Way Decode-and-Forward Energy Harvesting Relay Systems

2019 ◽  
Vol 67 (6) ◽  
pp. 3923-3935 ◽  
Author(s):  
Changdon In ◽  
Hyung-Myung Kim ◽  
Wan Choi
Keyword(s):  
Energy Harvesting ◽  
Energy Region ◽  
Achievable Rate ◽  
Decode And Forward ◽  
Relay Systems ◽  
Forward Energy

Forward physics results on jet production and energy flow at the LHC

2020 ◽  
Vol 35 (04) ◽  
pp. 2030001
Author(s):  
Sunil Bansal ◽  
Hans Van Haevermaet
Keyword(s):  
Phase Space ◽  
Energy Flow ◽  
Center Of Mass ◽  
Forward Physics ◽  
Flow Measurements ◽  
Proton Proton ◽  
Proton Collisions ◽  
Jet Production ◽  
Forward Energy ◽  
Proton Proton Collisions

In this paper, we present a review of forward physics measurements performed with LHC Runs 1 and 2 data. In particular, measurements based on proton–proton collisions with different center-of-mass energies (0.9–13 TeV) are reviewed. We focus on measurements exploring the forward phase space using the available instrumentation at the different LHC experiments, and report on forward jet and forward energy flow measurements.

scholarly journals Energy cascades in rapidly rotating and stratified turbulence within elongated domains

2021 ◽  
Vol 933 ◽  
Author(s):  
Adrian van Kan ◽  
Alexandros Alexakis
Keyword(s):  
Energy Cascade ◽  
Asymptotic Region ◽  
Rossby Number ◽  
Brute Force ◽  
Stratified Turbulence ◽  
Inverse Cascade ◽  
Energy Cascades ◽  
Forward Energy ◽  
Weak Stratification ◽  
Shed Light

We study forced, rapidly rotating and stably stratified turbulence in an elongated domain using an asymptotic expansion at simultaneously low Rossby number $\mathit {Ro}\ll 1$ and large domain height compared with the energy injection scale, $h=H/\ell _{in}\gg 1$ . The resulting equations depend on the parameter $\lambda =(h \mathit {Ro} )^{-1}$ and the Froude number $\mathit {Fr}$ . An extensive set of direct numerical simulations (DNS) is performed to explore the parameter space $(\lambda,\mathit {Fr})$ . We show that a forward energy cascade occurs in one region of this space, and a split energy cascade outside it. At weak stratification (large $\mathit {Fr}$ ), an inverse cascade is observed for sufficiently large $\lambda$ . At strong stratification (small $\mathit {Fr}$ ) the flow becomes approximately hydrostatic and an inverse cascade is always observed. For both weak and strong stratification, we present theoretical arguments supporting the observed energy cascade phenomenology. Our results shed light on an asymptotic region in the phase diagram of rotating and stratified turbulence, which is difficult to attain by brute-force DNS.

Simultaneous multiplicity and forward energy characterization of particle spectra in Au+Au collisions at11.6AGeV/c

1999 ◽  
Vol 59 (4) ◽  
pp. 2173-2188 ◽  
Author(s):  
L. Ahle ◽  
Y. Akiba ◽  
K. Ashktorab ◽  
M. D. Baker ◽  
D. Beavis ◽  
...  
Keyword(s):  
Particle Spectra ◽  
Forward Energy

Baroclinic Instability and Loss of Balance

2005 ◽  
Vol 35 (9) ◽  
pp. 1505-1517 ◽  
Author(s):  
M. Jeroen Molemaker ◽  
James C. McWilliams ◽  
Irad Yavneh
Keyword(s):  
Gravity Waves ◽  
Large Scale ◽  
Baroclinic Instability ◽  
Boussinesq Equations ◽  
Approximate Model ◽  
Slow Manifold ◽  
Energy Cascades ◽  
Centrifugal Instability ◽  
Forward Energy ◽  
Balanced Dynamics

Abstract Under the influences of stable density stratification and the earth’s rotation, large-scale flows in the ocean and atmosphere have a mainly balanced dynamics—sometimes called the slow manifold—in the sense that there are diagnostic hydrostatic and gradient-wind momentum balances that constrain the fluid acceleration. The nonlinear balance equations are a widely successful, approximate model for this regime, and mathematically explicit limits of their time integrability have been identified. It is hypothesized that these limits are indicative, at least approximately, of the transition from the larger-scale regime of inverse energy cascades by anisotropic flows to the smaller-scale regime of forward energy cascade to dissipation by more nearly isotropic flows and intermittently breaking inertia–gravity waves. This paper analyzes the particular example of an unbalanced instability of a balanced, horizontally uniform, vertically sheared current, as it occurs within the Boussinesq equations. This ageostrophic, anticyclonic, baroclinic instability is investigated with an emphasis on how it relates to the breakdown of balance in the neighborhood of loss of balanced integrability and on how its properties compare with other examples of ageostrophic anticyclonic instability of rotating, stratified, horizontally sheared currents. It is also compared with the more familiar types of instability for a vertically sheared current: balanced (geostrophic) baroclinic instability, centrifugal instability, and Kelvin–Helmholtz instability.

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