Shock relations

Shocks in fluids result from fluid flow that is more rapid than the speed of a compression wave. Thus there is no means for the flow to adjust gradually. Pressure, velocity, and temperatures change abruptly, causing severe fatigue and component destruction in military aircraft and engine turbines. This problem is not limited to supersonic aircraft; many parts of subsonic craft are supersonic.

63p nhatkyvodanh 11-08-2012 18 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Kinetics of plasmatic cytokines and cystatin C during and after hem odialysis in septic shock-related acute renal failure...

9p coxanh_6 30-10-2011 19 1   Download

In conducting their operations, farmers are exposed to financial losses because of production risks—droughts, floods, and other natural disasters—as well as price risks. The federal government has played an active role in helping to mitigate the effects of these risks on farm income by promoting the use of crop insurance. RMA has overall responsibility for administering the federal crop insurance program, including controlling costs and protecting against fraud, waste, and abuse.

50p thangbienthai 27-11-2012 40 8   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Surviving meningococcal septic shock in childhood: long-term overall outcome and the effect on health-related quality of life...

8p coxanh_7 31-10-2011 24 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Plasma soluble vascular endothelial growth factor receptor-1 levels predict outcomes of pneumonia-related septic shock patients: a prospective observational study...

11p thulanh18 05-11-2011 29 2   Download

This paper considers four models in which immortal agents face idiosyncratic shocks and trade only a single risk-free asset over time. The four models specify this single asset to be private bonds, public bonds, public money, or private money respectively. I prove that, given an equilibrium in one of these economies, it is possible to pick the exogenous elements in the other three economies so that there is an outcome-equivalent equilibrium in each of them.

25p taisaocothedung 12-01-2013 20 2   Download

From the perspective of financial stability, neither model in all cases reduces the probability of failure or the cost of failure of a banking group. The branch structure may provide an affiliate (or parent) and, hence, the group as a whole with greater ability to withstand adverse shocks that do not threaten the viability of the group, because it enables the banking group to more easily mobilize and re-direct funds from healthy affiliates to other affiliates (or parent) that suffer losses.

10p machuavo 19-01-2013 18 2   Download

We nd that nancial systems exhibit a robust-yet-fragile tendency: while the probability of contagion may be low, the effects can be extremely widespread when problems occur. The model also highlights how a priori indistinguishable shocks can have very different consequences for the nancial system, depending on the particular point in the network structure that the shock hits. This cautions against assuming that past resilience to a particular shock will continue to apply to future shocks of a similar magnitude.

44p mebachano 01-02-2013 22 2   Download

Small Hsps (sHsps) and the structurally related eye lens a-crystallins are ubiquitous stress proteins that exhibit ATP-independent molecular chaperone activity. We studied the chaperone activity of dodecameric wheatTaHsp16.9C-I, a class I cytosolic sHsp from plants and the only eukaryotic sHsp for which a high resolution structure is available, along with the related wheat proteinTaHsp17.8C-II, which represents the evolutionarily distinct class II plant cytosolic sHsps. Despite the available structural information on TaHsp16.

11p dell39 03-04-2013 16 2   Download

(BQ) Part 1 book "Fundamentals of compressible flow with aircraft and rocket propulsion" has contents: Definitions and basic relations, the energy equation, rate equations for a control volume, is entropic flow with variable area wave motion, flow with normal shock waves, flow with oblique shock waves, flow in constant area ducts with friction.

158p bautroibinhyen18 21-02-2017 6 2   Download

This article contributes to the literature by investigating whether or not oil price changes have significantly affected stock market returns in the last years. In fact, during these years price volatility for both crude oil and related products has been great. Unlike most previous papers, which focus on the U.S., European and major Asian stock markets, our paper analyses the impact of oil price fluctuations on Gulf Corporation Council (GCC) markets. These markets are interesting for several reasons. First, GCC countries have attracted increasing attention in recent years.

13p quaivattim 04-12-2012 29 1   Download

In recent years, heat treatment has been used to prevent the development of chilling injury in fruits and vegetables. The acquired tolerance to chilling seen in treated fruit is related to the accumulation of heat shock proteins (HSPs).

9p media19 05-03-2013 19 1   Download

The latest downswing in ME was induced by the bursting of the real estate bubble in the US and the subsequent global crisis in the financial markets. External drivers, such as oil price shocks, have often triggered slumps in ME. The major difference to past slumps lies in the fact that the risks have not yet faded out and global disequilibria are sustainable, creating a slightly gloomy outlook on the industry, which will be further discussed in Chapter 1. The long-term outlook for ME in the EU-27 is closely related to regional trends, above all to the degree...

128p loixinloi 08-05-2013 24 5   Download

This paper attempts to measure and analyze the interdependent economic relations between the countries of Thailand and Vietnam, made possible by constructing a bilateral inputoutput (I-O) table linking the said two countries. It is an inter-regional type of I-O models that provides a compact and comprehensive accounting framework to quantify the economic interrelationships among and between industries located in the study regions.

13p mat_vang 26-12-2012 36 4   Download

The US subprime turmoil that first emerged in August 2007 and morphed into an international financial crisis following the bankruptcy of Lehman Brothers in September 2008 was a shock that affected output globally (BIS (2009)). Long before Lehman’s failure, fear of counterparty defaults had disrupted interbank funding markets, including both secured and unsecured money markets.

10p doipassword 01-02-2013 26 3   Download

Relatedly, controlling for the forecast error of the change in fiscal policy does not, in our application, provide a way of estimating the causal effect of fiscal policy on growth. Over the two-year intervals that we consider, changes in fiscal policy are unlikely to be orthogonal to economic developments. Thus, the forecast error of fiscal consolidation over our two-year intervals cannot be interpreted as an identified fiscal shock and cannot yield estimates of actual fiscal multipliers. A large literature seeks to identify such exogenous shifts in government spending and revenues.

48p trinhcaidat 19-04-2013 19 3   Download

The second industry effect analyzed in our paper takes account of the fact that the human capital of an independent executive can be proxied by the performance of the company where the non-executive director is employed as an executive director. One particular issue with relating director quality to firm performance is that the latter may be influenced by a variety of factors beyond managerial control, such as an overall economic downturn or industry shock. Firm performance is therefore a very noisy measure of director quality. ...

27p thamgiacongdong 02-05-2013 23 3   Download

Besides the previously discussed papers about impacts of shocks at birth, our results are related to research on gender bias during early childhood. Much of the literature finds evidence favoring boys over girls (see Rose (1999) for evidence from India that gender bias in infant mortality drops significantly when districts experience higher rainfall or Dercon and Krishnan (2000) for evidence from Ethiopia that poor households are unable to smooth their consumption, with women bearing the brunt of adverse shocks).

52p can_thai 12-12-2012 18 2   Download

In modern nancial systems, an intricate web of claims and obligations links the balance sheets of a wide variety of intermediaries, such as banks and hedge funds, into a network structure. The advent of sophisticated nancial products, such as credit default swaps and collateralised debt obligations, has heightened the complexity of these balance sheet connections still further.

132p mebachano 01-02-2013 18 2   Download

Chapter 36 - Current issues in macro theory and policy. In this chapter, you will learn to: Describe alternative perspectives on the causes of macroeconomic instability, including the views of mainstream economists, monetarists, real-business-cycle advocates, and proponents of coordination failures; explain what the equation of exchange is and how it relates to "monetarism"; discuss why new classical economists believe the economy will "self-correct" from aggregate demand and aggregate supply shocks;...

16p tangtuy08 21-04-2016 9 1   Download