Angle of entry

Id Angle between cone wall and horizontal or angle of entry — —... 

When launched, they travelled the greater portion of the distance to the target(a ship) through the air and then would enter the water just short of the target and continue in the direction of their flight in air due to their momentum, in the same way as a torpedo. To prevent them from going too deep before deton, a relatively flat angle of entry into the water was necessary. The weapons are briefly described in TM 9 1985 2 (1953), 44-5... 

The angle of entry for the gas duct is faulty—liquid can enter the gas line if the tower exit is partially choked. The gas inlet line coming down from above shall be at 45° to the horizon. 

Figure 6.11 Computed trajectories through a linear quadrupole mass filter for ions of mIz (a) 100, (b) 99 and (c) 101. In all cases the top trajectory is for the xz plane and the other for the yz plane. All trajectories were calculated for the same initial conditions (ion energy and point and angle of entry) under a, q) conditions chosen such that ions of miz 100 are close to the apex value (0.701,0.2353) within the stability range (Figure 6.15(b)) and are thus transmitted as shown in (a). However, the scan-line slope f scan = 2U/Vo was Set so that the corresponding a, q) values for miz 99 and 101 lie outside this intersected stability region at the instantaneous values of U and Vq that led to stable trajectories for the m z 100 ions, and are thus not transmitted but are lost on the quadrupole rod as shown in (b) and (c). (Recall that the z-direction is the main axis of the quadrupole, i.e., the horizontal direction in this sketch). Reproduced from Campana, Int. J. Mass Spectrom. Ion Phys. (1980) 33, 101, copyright (1980), with permission of Elsevier.

R. Davies. R. Karuhn, J. Craf, Studies on the Coulter Counter, Part Two Investigations into the Effect of Flow Direction and Angle of Entry of a Particle on Both Possible Volume and Pulse Shape , Powder TechnoL, (1970) 157-166. 

As stated, the main areas of interest were the upper and lower plenums, the downcomer and the inlet nozzles. In these specified regions of interest, the hardware would be manufactured from acrylic Figure 13-13 shows the test apparatus hardware. There were four separate inlet nozzles that could be used to vary the angle of entry into the inlet plenum. Aluminum inserts designed to... 

If a turbulent fluid passes into a pipe so that the Reynolds number there is less than 2000, the flow pattern will change and the fluid will become streamline at some distance from the point of entry. On the other hand, if tire fluid is initially streamline (Re < 2000), the diameter of the pipe can be gradually increased so that the Reynolds number exceeds 2000 and yet streamline flow will persist in the absence of any disturbance. Unstable streamline flow has been obtained in this manner at Reynolds numbers as high as 40,000. The initiation of turbulence requires a small force at right angles to the flow to promote the formation of eddies. 

Propellers are frequently of the three-bladed marine type and are used for in-tank blending operations with low viscosity liquids, and may be arranged as angled side-entry units, as shown in Figure 7.22. Reavell 1 has shown that the fitting of a cruciform baffle at the bottom of the vessel enables much better dispersion to be obtained, as shown in... 

If the position of sample application and the point of entry of the mobile phase are at the center of the plate and the flow of mobile phase is towards the periphery of the plate, then this node of development is called circular chromatography [6,110]. Samples can be injected into the mobile phase, in which case they will be separated as a series of concentric rings. If the samples are applied as a cluster of spots in a radial pattern around the solvent entry position, after development, spots near the origin remain symmetrical and compact trtiile those near the solvent front are compressed in the direction of development and elongated at right angles to this direction. Figure 7.10(A). 

The selectivity for the linear aldehyde of sol-gel immobilised 2 was found to be as high as 93%, which is similar to that of the homogeneous catalysed reaction (Table 3.2, entries 1 and 6). Sol-gel immobilised 3 gave a much lower selectivity (70%) for the linear aldehyde, and in the absence of ligand the selectivity to the linear aldehyde is only 26%. This proves that catalysts based on these ligands retain the selectivity upon immobilisation, which means that the selectivity is dominated by the size of the P-Rh-P bite-angle of ligand [18],... 

Meteors form when meteoroids enter the atmosphere. The mean orbital velocity of the Earth around the Sun is 29.7 kms-1, so a particle stationary in space will enter the Earth s atmosphere at this velocity. Gravity will further attract the particles up to a maximum of 11 kms-1 (the escape velocity) to make an entry velocity of order 40 kms-1 plus whatever additional velocity the particle may possess. This energy is converted into heat by the drag on the atmosphere, producing temperatures of order 2000 K - the glow seen from a shooting star. The final temperature depends on the properties of the particle, the atmospheric composition and the angle of incidence with the atmosphere. 

In entry 12, which includes a />-phenylene unit in the bridge, the top ladder layer is twisted with respect to the bottom layer, resulting in a helical structure with no center of symmetry, and in which all eight tin atoms are chiral. In the OT-phenylene equivalent (entry 13), on the other hand, the top and bottom layers are parallel. Entry 14 can be obtained solvent free, but also forms a 4THF and a 3CH2Cl2 complex, and all three forms have a twist angle of 28-29°. 

One issue wifh fhis mefhod is fhaf, for larger pores shielded by smaller ones, the corresponding pressure necessary for the liquid to intrude them corresponds to the entry pressure for fhe smaller pores thus, the volume for the larger pores is incorrectly attributed to smaller ones. In addition, the assumption that the contact angle of fhe nonwetting liquid is the same on all solid surfaces is nof completely correct because diffusion layers with different treatments have pores with different wetting properties. For example, two pores of fhe same size may have different PTFE content and the entry pressure necessary for fhe liquid to penetrate them will be different for each pore, thus affecting the overall results and the calculated capillary pressures [196]. 

Since the linker DNA is assumed straight and the nucleosome non-deformable, the fiber geometry of the two-angle model is completely determined by the entry-exit angle of the linker DNA at each nucleosome and by the rotational angle... 

Optimizing the angles of attack strongly favours the stereochemistry predicted by Cram s rule compare the pairs of entries 1 and 2, 3 and 5, 6 and 7, 8 and 9. 

Electrophilic assistance reduces the values of the optimal angles of attack (entries 2 and 5, 7 and 9). 

For entries 2, 5, 7 and 9, the first (second) value refers to the optimized angle of attack in transition state 12 (resp. 13)... 

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