Offset distance

Having established that these assumptions are reasonable, we need to consider the relationship between the parameters of the actual offset jet and the equivalent wall jet that will produce the same (or very similar) flow far downstream of the nozzle. It can be shown that the ratio of the initial kinematic momentum per unit length of nozzle of the wall jet to the offset jet,, and the ratio of the two nozzle heights,, depend on the ratio D/B, where D is the offset distance betw een the jet nozzle and the surface of the tank, and h, is the nozzle height of the offset jet. The relationship, which because of the assumptions made in the analysis is not valid at small values of D/hj, is shown in Fig 10.72. 

Offset Distance (Nuclear). The distance the desired ground zero or actual ground zero is offset from the center of an area target or from a point target... 

Fig.9 Typical F/R vs. D curve between the PMMA brush (L = 87nm, Mn = 121700, Mw/Mn = 1.39) and the sUica probe (attached on an AFM cantilever). The arrowheads indicate critical distances is the equilibrium thickness at which a repulsive force is detectable, and Do is the offset distance beyond which the brush was no more compressible...

Figure A.7 shows the time evolution of product operators as a result of chemical shift only. Each wheel represents one full cycle of evolution (rotation in the /-/ plane), starting on the right side and moving to the top (90° or tt/2 rotation counterclockwise), to the left side, and to the bottom. The center of the wheel is the rotation angle in radians is the I-spin offset (distance from the center of the spectral window in radians s-1) and is the S-spin offset. I-spin SQC rotates at a rate 2i S-spin SQC rotates at rate 2s DQC...

To verify the machining tolerances and accuracy, the dimensions and offset distances of all tracker parts were cross-checked using a 0.01 mm accurate digital caliper. The mechanism s work envelope corresponds to 250 mm along the width of the table, 200 mm above the table, and 230 mm along the length of the table. 

Are there additional, specific requirements for the use of a safety monitor not found in Subpart M of 29 CFR 1926 Is there a minimum offset distance from a leading or unprotected edge that an employee can work from while being monitored by a safety monitor ... 

Table 8 Mean values for centroid-centroid (R), offset distances and dihedral angle (a) for Tt...Tt dataset. The standard errors of the mean values are given in parentheses and the number of hydrogen bonds [n] is represented in brackets...

Scatter plots for the offset distance vs. dihedral angle (a) for the dataset of Indole (Ind-Ind), Indole-Benzene (Ind-Benz) and Benzene-Benzene (Benz-Benz)... 

X = slope offset distance (in.) d — angle from vertical L = vertical length of tapered section Tm = r - r 0.57, ... 

Figure 19. Reverse image of tip and lever illustrating determination of offset distance of tip from the (extrapolated) end of lever. Tip height can be determined from a line profile over the tip.

The balance of these forces gives the offset distance ... 

ABSTRACT It is weU- known that an imaginary domain, which never let other ships enter, exists around a vessel. While the models of the domain in areas such as hays or harbors have been advocated and in practical use, there is little compiled data regarding the actual colhsion avoidance actions taken by operators under real encounter situations. The authors analyzed collision avoidance maneuvers which were extracted from AIS data recorded for a month, under one-to-one encounter situation, in order to examine collision avoidance behaviors in a coastal sea area. The results of analyses showed tendencies different from those described in the previous studies with regard to the actual offset distance between vessels. In this paper, we present some models of representative offset distances between a give-way vessel and a stand-on vessel in the coastal sea area. 

The authors analyzed real behaviors under one-to-one encounter situations, which were extracted AIS data of Tokyo Bay, recorded for a month, in order to examine actual colhsion avoidance behaviors. In this area, a lot of encounters of various types and sizes of ships have been observed. According to the behaviors anal3rses based on AIS data, tendencies different from those described in the previous researches (Fujii 1980, 1983, Inoue 1994, Martin 2013, Yamasaki 2013) were seen regarding the actual offset distance between vessels in the coastal sea area. 

The purpose of this paper is to specify the representative offset distances between ships in... 

The individual distance on longitudinal or lateral line of a give-way vessel between the center of the give-way vessel and the stand-on vessel, is defined as an offset distance, which is minimum passing distance between two vessels in each direction. In this paper, we analyze four directions of the offset distance, i.e. forward , backward , starboard and port under three encounter situations, i.e. head-on , overtake and crossing . 

Relative trajectory under a one-to-one encounter situation is shown in the small figure for explanation in Figure 4. A forward offset distance is defined as the length of line A on the ordinate in the figure, i.e. the distance between the origin, i.e. the center of the give-way vessel, and intersection of the ordinate and the relative trajectory. Similarly, the port offset distance is defined as the length of line B on the abscissa. 

The respective offset distances were identified for all extracted collision avoidance behaviors, and a database of these offset distances was developed. 

For the purpose of development of the model of the offset distances for one-to-one collision avoidance, we screened the offset distances on the database in... 

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