Scaling Laws for Ablative Compression
نویسندگان
چکیده
منابع مشابه
Structure and Scaling Laws of Laser-Driven Ablative implosions
A stationary, spherical flow model gives the form of laserdriven ablation fronts and scaling laws for the dependence of Implosion parameters on laser wavelength, pusher atomic number, and other input quantities. One of the major deficiencies of the theory of laser-driven implosions has been the lack of even approximate analytic relationships between the specified parameters, material descriptio...
متن کاملScaling laws for soliton pulse compression by cascaded quadratic nonlinearities
We present a detailed study of soliton compression of ultra-short pulses based on phase-mismatched second-harmonic generation (i.e., the cascaded quadratic nonlinearity) in bulk quadratic nonlinear media. The single-cycle propagation equations in the temporal domain including higher-order nonlinear terms are presented. The balance between the quadratic (SHG) and the cubic (Kerr) nonlinearity pl...
متن کاملScaling Laws For Macrodispersion
Scaling laws for the macrodispersivity of ow through porous media are derived from the assumed scaling properties of geological heterogeneity. If is the exponent characterizing uid scaling and is the exponent which characterizes geological heterogeneity, then a simple scaling relation is = maxfa2 ; 1 a2 g. Typically, 0 < < 1, and 12 < < 1, leading to an anomalous, or scale dependent, di usion p...
متن کاملScaling laws for bubbling bifurcations
We establish rigorous scaling laws for the average bursting time for bubbling bifurcations of an invariant manifold, assuming the dynamics within the manifold to be uniformly hyperbolic. This type of global bifurcation appears in nearly synchronized systems, and is conjectured to be typical among those breaking the invariance of an asymptotically stable hyperbolic invariant manifold. We conside...
متن کاملEntropy scaling laws for diffusion.
2 /8ρσ the Enskog and Boltzmann diffusion coefficients [3], χ the contact value of the pair correlation function, se the excess entropy per particle, and A = 2.5. Using the excess entropy se/kB = −(4η − 3η )/(1 − η) and contact value χ = (2 − η)/2(1 − η) given by the Carnahan-Starling equation of state [4] (η = πρσ/6 packing fraction), we test this relation against the molecular dynamics simula...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1981
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.9.658