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0001 <?php 0002 /** 0003 * Zend Framework 0004 * 0005 * LICENSE 0006 * 0007 * This source file is subject to the new BSD license that is bundled 0008 * with this package in the file LICENSE.txt. 0009 * It is also available through the world-wide-web at this URL: 0010 * http://framework.zend.com/license/new-bsd 0011 * If you did not receive a copy of the license and are unable to 0012 * obtain it through the world-wide-web, please send an email 0013 * to license@zend.com so we can send you a copy immediately. 0014 * 0015 * @category Zend 0016 * @package Zend_Measure 0017 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0018 * @license http://framework.zend.com/license/new-bsd New BSD License 0019 * @version $Id$ 0020 */ 0021 0022 /** 0023 * Implement needed classes 0024 */ 0025 // require_once 'Zend/Measure/Abstract.php'; 0026 // require_once 'Zend/Locale.php'; 0027 0028 /** 0029 * Class for handling acceleration conversions 0030 * 0031 * @category Zend 0032 * @package Zend_Measure 0033 * @subpackage Zend_Measure_Viscosity_Dynamic 0034 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0035 * @license http://framework.zend.com/license/new-bsd New BSD License 0036 */ 0037 class Zend_Measure_Viscosity_Dynamic extends Zend_Measure_Abstract 0038 { 0039 const STANDARD = 'KILOGRAM_PER_METER_SECOND'; 0040 0041 const CENTIPOISE = 'CENTIPOISE'; 0042 const DECIPOISE = 'DECIPOISE'; 0043 const DYNE_SECOND_PER_SQUARE_CENTIMETER = 'DYNE_SECOND_PER_SQUARE_CENTIMETER'; 0044 const GRAM_FORCE_SECOND_PER_SQUARE_CENTIMETER = 'GRAM_FORCE_SECOND_PER_SQUARE_CENTIMETER'; 0045 const GRAM_PER_CENTIMETER_SECOND = 'GRAM_PER_CENTIMETER_SECOND'; 0046 const KILOGRAM_FORCE_SECOND_PER_SQUARE_METER = 'KILOGRAM_FORCE_SECOND_PER_SQUARE_METER'; 0047 const KILOGRAM_PER_METER_HOUR = 'KILOGRAM_PER_METER_HOUR'; 0048 const KILOGRAM_PER_METER_SECOND = 'KILOGRAM_PER_METER_SECOND'; 0049 const MILLIPASCAL_SECOND = 'MILLIPASCAL_SECOND'; 0050 const MILLIPOISE = 'MILLIPOISE'; 0051 const NEWTON_SECOND_PER_SQUARE_METER = 'NEWTON_SECOND_PER_SQUARE_METER'; 0052 const PASCAL_SECOND = 'PASCAL_SECOND'; 0053 const POISE = 'POISE'; 0054 const POISEUILLE = 'POISEUILLE'; 0055 const POUND_FORCE_SECOND_PER_SQUARE_FEET = 'POUND_FORCE_SECOND_PER_SQUARE_FEET'; 0056 const POUND_FORCE_SECOND_PER_SQUARE_INCH = 'POUND_FORCE_SECOND_PER_SQUARE_INCH'; 0057 const POUND_PER_FOOT_HOUR = 'POUND_PER_FOOT_HOUR'; 0058 const POUND_PER_FOOT_SECOND = 'POUND_PER_FOOT_SECOND'; 0059 const POUNDAL_HOUR_PER_SQUARE_FOOT = 'POUNDAL_HOUR_PER_SQUARE_FOOT'; 0060 const POUNDAL_SECOND_PER_SQUARE_FOOT = 'POUNDAL_SECOND_PER_SQUARE_FOOT'; 0061 const REYN = 'REYN'; 0062 const SLUG_PER_FOOT_SECOND = 'SLUG_PER_FOOT_SECOND'; 0063 const LBFS_PER_SQUARE_FOOT = 'LBFS_PER_SQUARE_FOOT'; 0064 const NS_PER_SQUARE_METER = 'NS_PER_SQUARE_METER'; 0065 const WATER_20C = 'WATER_20C'; 0066 const WATER_40C = 'WATER_40C'; 0067 const HEAVY_OIL_20C = 'HEAVY_OIL_20C'; 0068 const HEAVY_OIL_40C = 'HEAVY_OIL_40C'; 0069 const GLYCERIN_20C = 'GLYCERIN_20C'; 0070 const GLYCERIN_40C = 'GLYCERIN_40C'; 0071 const SAE_5W_MINUS18C = 'SAE_5W_MINUS18C'; 0072 const SAE_10W_MINUS18C = 'SAE_10W_MINUS18C'; 0073 const SAE_20W_MINUS18C = 'SAE_20W_MINUS18C'; 0074 const SAE_5W_99C = 'SAE_5W_99C'; 0075 const SAE_10W_99C = 'SAE_10W_99C'; 0076 const SAE_20W_99C = 'SAE_20W_99C'; 0077 0078 /** 0079 * Calculations for all dynamic viscosity units 0080 * 0081 * @var array 0082 */ 0083 protected $_units = array( 0084 'CENTIPOISE' => array('0.001', 'cP'), 0085 'DECIPOISE' => array('0.01', 'dP'), 0086 'DYNE_SECOND_PER_SQUARE_CENTIMETER' => array('0.1', 'dyn s/cm²'), 0087 'GRAM_FORCE_SECOND_PER_SQUARE_CENTIMETER' => array('98.0665', 'gf s/cm²'), 0088 'GRAM_PER_CENTIMETER_SECOND' => array('0.1', 'g/cm s'), 0089 'KILOGRAM_FORCE_SECOND_PER_SQUARE_METER' => array('9.80665', 'kgf s/m²'), 0090 'KILOGRAM_PER_METER_HOUR' => array(array('' => '1', '/' => '3600'), 'kg/m h'), 0091 'KILOGRAM_PER_METER_SECOND' => array('1', 'kg/ms'), 0092 'MILLIPASCAL_SECOND' => array('0.001', 'mPa s'), 0093 'MILLIPOISE' => array('0.0001', 'mP'), 0094 'NEWTON_SECOND_PER_SQUARE_METER' => array('1', 'N s/m²'), 0095 'PASCAL_SECOND' => array('1', 'Pa s'), 0096 'POISE' => array('0.1', 'P'), 0097 'POISEUILLE' => array('1', 'Pl'), 0098 'POUND_FORCE_SECOND_PER_SQUARE_FEET' => array('47.880259', 'lbf s/ft²'), 0099 'POUND_FORCE_SECOND_PER_SQUARE_INCH' => array('6894.75729', 'lbf s/in²'), 0100 'POUND_PER_FOOT_HOUR' => array('0.00041337887', 'lb/ft h'), 0101 'POUND_PER_FOOT_SECOND' => array('1.4881639', 'lb/ft s'), 0102 'POUNDAL_HOUR_PER_SQUARE_FOOT' => array('0.00041337887', 'pdl h/ft²'), 0103 'POUNDAL_SECOND_PER_SQUARE_FOOT' => array('1.4881639', 'pdl s/ft²'), 0104 'REYN' => array('6894.75729', 'reyn'), 0105 'SLUG_PER_FOOT_SECOND'=> array('47.880259', 'slug/ft s'), 0106 'WATER_20C' => array('0.001', 'water (20°)'), 0107 'WATER_40C' => array('0.00065', 'water (40°)'), 0108 'HEAVY_OIL_20C' => array('0.45', 'oil (20°)'), 0109 'HEAVY_OIL_40C' => array('0.11', 'oil (40°)'), 0110 'GLYCERIN_20C' => array('1.41', 'glycerin (20°)'), 0111 'GLYCERIN_40C' => array('0.284', 'glycerin (40°)'), 0112 'SAE_5W_MINUS18C' => array('1.2', 'SAE 5W (-18°)'), 0113 'SAE_10W_MINUS18C' => array('2.4', 'SAE 10W (-18°)'), 0114 'SAE_20W_MINUS18C' => array('9.6', 'SAE 20W (-18°)'), 0115 'SAE_5W_99C' => array('0.0039', 'SAE 5W (99°)'), 0116 'SAE_10W_99C' => array('0.0042', 'SAE 10W (99°)'), 0117 'SAE_20W_99C' => array('0.0057', 'SAE 20W (99°)'), 0118 'STANDARD' => 'KILOGRAM_PER_METER_SECOND' 0119 ); 0120 }