Based on the actual force distribution, the equation of motion is also solved numerically to arrive at the time history of displacement and velocity of inner core. With respect to the proposed formulations, comprehensive studies on the variations of potential energy and force distribution are carried...
FLOW STRUCTURE FORMATION AND EVOLUTION IN CIRCULATING GAS-FLUIDIZED BEDS Based on energy budget analysis including work done by the drag force, kinetic energy, rotational energy, potential energy, and energy dissipation due to ... L Jie,JAM Kuipers - 《颗粒学报(英文版)》 被引量: 16发表: 2004...
比如研究两个对象的相互作用，你测到的不是二者之间直接的相互作用，而是系综平均之后的相互作用。比如说...
c Free energy profiles (kJ/mol) for TAD-indole adduct, open zwitterionic intermediate (OI) and transition state (OI-TS). d Theoretically calculated restored force, free energy and potential energy of dissociation of TAD-indole adducts as a function of C-N bond length at 1 atm, 298.15...
If we are using one kW of power, a kWh of energy will last one hour. If we use 10 kW of power, we will use up the kWh in just six minutes. There are two kinds of energy: potential and kinetic. Potential Energy Potential energy is waiting to be converted into power. Gasoline in ...
Potential energy is the energypossessed by an object, or body, by virtue of its position relative to others. It can also be produced due to internal stresses, electric charge, and other factors. It is a measure of how much stored energy an object has. ...
work done, W=Fscosθ (θ is the angle between F and s)gravitational potential energy, GPE=mgh kinetic energy, KE=1/2 mv2 internal energy, U=∑PE+∑KE power, P=W/t=Fv momentum, p=mv resultant force, F=∆p/∆t conservation of momentum,m1 u1+m2 u2=m1 v1+m2 v2 density, ρ...
Potential Energy Potential energyiswaiting to be converted into power.Gasolinein a fuel tank, food in your stomach, a compressed spring, and a weight hanging from a tree are all examples of potential energy. The human body is a type of energy-conversion device. It converts food into power,...
Structure, force, and energy of a double-stranded DNA oligonucleotide under tensile loads The end-to-end stretching of a duplex DNA oligonucleotide has been studied using potential of mean force (PMF) calculations based on molecular dynamics (MD... AD Mackerell,GU Lee - 《Eur Biophys J》 被...
The essential features of a full potential electronic structure method using Linear Muffin-Tin Orbitals (LMTOs) are presented. The electron density and potential in the this method are represented with no inherent geometrical approximation. This method allows the calculation of total energies and force...